display snmp-agent trap feature-name mld all

Function

The display snmp-agent trap feature-name mld all command displays whether the trap function is enabled for the MLD module.

Format

display snmp-agent trap feature-name mld all

Only the S5720-EI, S5720-HI, S5720I-SI, S5720-LI, S5735-L, S5735S-L, S5735S-L-M, S5720S-LI, S5720S-SI, S5720-SI, S5735-S, S5735S-S, S5735-S-I, S5730-HI, S5730S-EI, S5730-SI, S5731-H, S5731-S, S5731S-H, S5731S-S, S5732-H, S6720-EI, S6720-HI, S6720-LI, S6720S-EI, S6720S-LI, S6720S-SI, S6720-SI, S6730-H, S6730S-H, S6730-S, and S6730S-S support this command.

Parameters

None

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

Usage Scenario

You can run the display snmp-agent trap feature-name mld all command to view the status of all MLD traps when you want to monitor the current status of MLD protocol events but are not sure whether the MLD trap function is enabled. You can use the snmp-agent trap enable feature-name mld command to enable the trap function of MLD.

Example

# Display whether the trap function is enabled for the MLD module.

<HUAWEI> display snmp-agent trap feature-name mld all
------------------------------------------------------------------------------
Feature name: MLD
Trap number : 8
------------------------------------------------------------------------------
Trap name                       Default switch status   Current switch status
IFLIMIT                         off                     off
IFLIMITCLR                      off                     off
INSLIMIT                        off                     off
GLBLIMIT                        off                     off
HWMGMDGMPGLOBALLIMITCLEAR       off                     off
HWMGMDGMPTOTALLIMITCLEAR        off                     off
JOINGRP                         off                     off
LEAVEGRP                        off                     off

**Table 1** Description of the **display snmp-agent trap feature-name mld all** command output
Item	Description
Feature name	Name of the module
Trap number	Number of trap messages of a specific type
Trap name	Types of trap messages: IFLIMIT: a trap message indicating that the number of MLD entries on the interface reaches the limit value. IFLIMITCLR: the number of MLD entries on an interface falls below the limit value. INSLIMIT: a trap message indicating that the number of MLD entries in the instance reaches the limit value. GLBLIMIT: a trap message indicating that the total number of MLD entries of all instances reaches the limit value. HWMGMDGMPGLOBALLIMITCLEAR: a trap message indicates that the number of MLD entries in an instance has fallen below the limit. HWMGMDGMPTOTALLIMITCLEAR: a trap message indicating that the total number of MLD entries in all instances has fallen below the limit. JOINGRP: a trap message indicating that an MLD Join message is received LEAVEGRP: a trap message indicating that an MLD Leave message is received or the group timer expires
Default switch status	Status of the default trap switch: on: indicates that the trap function is enabled. off: indicates that the trap function is disabled.
Current switch status	Status of the current trap switch: on: indicates that the trap function is enabled. off: indicates that the trap function is disabled.